Taiwanese Version of the M. D Taiwanese Version of the M. D. Anderson Symptom Inventory: Symptom Assessment in Cancer Patients  Chia-Chin Lin, PhD, RN, Ai-Ping Chang, MS, Charles S. Cleeland, PhD, Tito R. Mendoza, PhD, Xin Shelley Wang, MD  Journal of Pain and Symptom Management  Volume 33, Issue 2, Pages 180-188 (February 2007) DOI: 10.1016/j.jpainsymman.2006.07.018 Copyright © 2007 U.S. Cancer Pain Relief Committee Terms and Conditions

Fig. 1 Cluster analysis: relative distance among MDASI-T symptom items. This dendrogram shows the results of a cluster analysis that was performed to examine the similarity of the symptom items. Clusters were formed based on the distance between symptom ratings, which was calculated using squared Euclidian distances. Symptoms that join together earlier (toward the left side of the figure) are more similar than symptoms that join together later (toward the right side of the figure). Journal of Pain and Symptom Management 2007 33, 180-188DOI: (10.1016/j.jpainsymman.2006.07.018) Copyright © 2007 U.S. Cancer Pain Relief Committee Terms and Conditions